Greetings. I have an application where I need to be able to know if a value is changed in specific fields in a tabular form. If a value changes in a specific tabular field, then I would like to set the value of a hidden page item, so I can use that item as a condition in a validation.
How would I go about referencing a specific field in a tabular form, THEN use that reference in a dynamic action to set the value of a hidden page item?
Using APEX 4.2
Thanks in advance!
John